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A Christian discipleship platform created to help you grow in faith, purpose, and life — one day at a time.
To make Biblical discipleship accessible to every person — regardless of background, language, or spiritual level — through intuitive technology, deep content, and a faith community that transforms lives.
To be the world's most trusted Christian growth platform — where God's Word and modern psychology unite to form wholehearted, resilient, purpose-filled disciples in the 21st century.
TercerDia was born from an honest question: Why are there millions of personal wellness apps, but so few that genuinely combine Christian faith with modern growth tools?
We saw a gap: believers who wanted to grow spiritually but struggled with anxiety, lack of purpose, broken relationships, and low self-worth — with no tool to accompany them from a faith perspective.
"TercerDia" — Third Day — references the resurrection: the moment everything changed. We believe every person has their own "third day" waiting: a moment to rise, be renewed, and walk in the fullness God has planned for them.
"You do not have because you do not ask." — James 4:2. We asked for this platform to be an instrument of real transformation.
Our values aren't words on a wall — they are living commitments that shape every decision.
Everything we build is rooted in the Word of God. Scripture is our supreme authority and guide.
We believe in treating every person with the dignity and love Christ modeled — without judgment, with mercy.
We act with honesty and transparency in everything we do. Your trust is sacred to us.
We do everything with excellence as unto God — world-class design, content, and technology.
The gospel has no language barriers. TercerDia is built to serve the world across all tongues.
We don't seek spiritual entertainment — we pursue discipleship that changes lives, families, and communities.
TercerDia is an evangelical Christian faith platform. These are our doctrinal foundations.
We believe in one eternal God, revealed in three persons: Father, Son, and Holy Spirit.
We believe Jesus Christ is the Son of God, who died for our sins and rose on the third day.
We believe the Bible is the inspired, infallible Word of God — our guide for faith and life.
We believe every person can be saved by grace through faith in Jesus Christ.
We believe in the transforming power of the Holy Spirit working in every believer.
We believe in the Great Commission — to go and make disciples of all nations.
This statement of faith is consistent with the historic beliefs of evangelical Christianity.
Founder & Visionary
TercerDia was created by the Reciprocity Deals team, an organization committed to building technology that serves eternal purposes. Born from a desire to see people flourish spiritually in the digital age, this platform represents years of prayer, research, and development.
We believe God can use any tool — including technology — to expand His kingdom and transform hearts. TercerDia is our offering to the Lord and to the world.
Faith without goals is intention without direction. These are the impact goals that drive us.
100K
Active users by 2027
50+
Countries reached
10
Languages available
1M+
Devotionals completed
"He who began a good work in you will carry it on to completion until the day of Christ Jesus." — Philippians 1:6. We trust God will complete the work He has begun through TercerDia.